[FFmpeg-trac] #7090(avfilter:open): avfilter : color_range of frame incorrectly flagged as limited

FFmpeg trac at avcodec.org
Wed Jun 15 17:57:38 EEST 2022


#7090: avfilter : color_range of frame incorrectly flagged as limited
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             Reporter:  mvignali     |                    Owner:  (none)
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avfilter
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Changes (by Balling):

 * status:  new => open

Comment:

 No, this happens in alpha, so not because of limited RGB, but because
 alpha in PNG is linear, while on mov it is nonlinear. At least IMHO.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/7090#comment:1>
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